AA 1849 then AA 3612 at DFW
San Francisco → Dallas-Fort Worth → Oklahoma City
Timetable, Dallas-Fort Worth time
18:23AA 1849 from San Francisco at the gate
18:20AA 3612 to Oklahoma City leaves the gate
23 h 57 apart on the timetable, overnight
AA 3612 leaves 23 h 57 after AA 1849 arrives on the timetable: more than half a day, so not a connection we count.